Doctor profile · Federal record
Dr. Shayan Siddiqui
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Rockville, MD
- NPI 1366896243
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9901 Medical Center Dr
Rockville, MD 208503357
(240) 826-6000
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- September 10, 2021
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D0087870 · Texas #S0987
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366896243. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,368
Distinct HCPCS
5
Medicare allowed
$148,856
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 570 | 280 | $129 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 542 | 225 | $85 | |
99239 |
Hospital discharge day management, more than 30 minutes | 198 | 196 | $125 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 46 | 30 | $54 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $142 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 138. This provider delivers 9.9× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $19.51 | |
| Merck Sharp & Dohme LLC | 1 | $17.49 |
By nature of payment
Frequently asked questions
What is Dr. Shayan Siddiqui's medical specialty?
Dr. Shayan Siddiqui practices Internal Medicine Physician in Rockville, MD.
Where does Dr. Shayan Siddiqui practice?
Dr. Shayan Siddiqui practices at 9901 Medical Center Dr, Rockville, MD 208503357. Office phone: 2408266000.
What is Dr. Shayan Siddiqui's NPI?
Dr. Shayan Siddiqui's National Provider Identifier (NPI) is 1366896243, issued by NPPES.
Does Dr. Shayan Siddiqui accept Medicare assignment?
Yes. Dr. Shayan Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shayan Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.